144655924

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 325817856

約数和(自身を除く): 181161932

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 73, 92, 119, 146, 161, 181, 238, 292, 322, 362, 391, 476, 511, 644, 724, 782, 1022, 1241, 1267, 1564, 1679, 2044, 2482, 2534, 2737, 3077, 3358, 4163, 4964, 5068, 5474, 6154, 6716, 8326, 8687, 10948, 11753, 12308, 13213, 16652, 17374, 21539, 23506, 26426, 28543, 29141, 34748, 43078, 47012, 52852, 57086, 58282, 70771, 86156, 92491, 114172, 116564, 141542, 184982, 199801, 224621, 283084, 303899, 369964, 399602, 449242, 495397, 607798, 799204, 898484, 990794, 1215596, 1572347, 1981588, 2127293, 3144694, 4254586, 5166283, 6289388, 8509172, 10332566, 20665132, 36163981, 72327962, 144655924]

約数ペア:

[(1, 144655924), (2, 72327962), (4, 36163981), (7, 20665132), (14, 10332566), (17, 8509172), (23, 6289388), (28, 5166283), (34, 4254586), (46, 3144694), (68, 2127293), (73, 1981588), (92, 1572347), (119, 1215596), (146, 990794), (161, 898484), (181, 799204), (238, 607798), (292, 495397), (322, 449242), (362, 399602), (391, 369964), (476, 303899), (511, 283084), (644, 224621), (724, 199801), (782, 184982), (1022, 141542), (1241, 116564), (1267, 114172), (1564, 92491), (1679, 86156), (2044, 70771), (2482, 58282), (2534, 57086), (2737, 52852), (3077, 47012), (3358, 43078), (4163, 34748), (4964, 29141), (5068, 28543), (5474, 26426), (6154, 23506), (6716, 21539), (8326, 17374), (8687, 16652), (10948, 13213), (11753, 12308)]